Tuesday, April 9, 2013

India use drones to protect rhinos from poachers

GAUHATI, India (AP) ? Wildlife authorities are using aerial drones to oversee a sprawling natural game park in northeastern India to protect the one-horned rhinoceros from armed poachers.

Security officers conducted flights of the unmanned aircraft over the Kaziranga National Park on Monday and will fly drones at regular intervals to prevent rampant poaching in the park in the remote Indian state of Assam.

The drones are equipped with cameras and will be monitored by security guards, who find it difficult to guard the whole 480-square kilometer (185-square mile) reserve.

"Regular operations of the unmanned aerial vehicles will begin once we get the nod of the Indian defense ministry," said Rokybul Hussain, the state's forest and environment minister.

The drones will also be useful during the annual monsoon season when large areas in the Kaziranga reserve are flooded by the mighty Brahmaputra River and three other rivers that flow through the game park, park officials said.

Hussain said the Central Bureau of Investigation, India's equivalent of the FBI, will soon begin investigations into the steep rise in rhino poaching this year.

Poachers armed with automatic rifles killed 22 rhinos last year, but have killed 16 rhinos already this year.

Rhino horn is in great demand in China and Southeast Asia where it is believed to have medicinal properties.

A rhino census conducted in Kaziranga reserve two weeks ago put their number at 2,329, up from 2,290 in 2012.

In recent weeks, wildlife authorities in Assam have deployed 300 armed guards to protect the rhinos in Kaziranga but they have been no match for organized gangs of poachers who have been managing to strike at the rhinos with increasing regularity.

"What worries us is the use of automatic weapons like Kalashnikovs by the poachers," said Assam police chief Jayanta Narayan Choudhury.

Source: http://news.yahoo.com/india-drones-protect-rhinos-poachers-033350543.html

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Why it's no longer the chummy 1990s for Turkey, Israel

President Obama and Secretary of State John Kerry are working hard to repair relations between Turkey and Israel. They deserve credit for their efforts. But much has changed for both countries since they cooperated in the 1990s, and progress toward rapprochement will likely be slow.

By F. Stephen Larrabee / April 8, 2013

Secretary of State John Kerry shakes hands with Turkey's Prime Minister Tayyip Erdogan in Istanbul April 7. Mr. Kerry said it was not up to Washington to set a deadline for Turkey and Israel to normalise ties but stressed the importance of restoring a full relationship between the two. Op-ed contributor F. Stephen Larrabee says the 'to-do list for renewed cooperation is long.'

Kayhan Ozer/Turkish Prime Minister's Press Office/Reuters

Enlarge

Good news from the Middle East is worth savoring these days, so President Obama is entitled to take a bow for helping ease the long strain in relations between Israel and Turkey. Furthering that progress was high on Secretary of State John Kerry?s agenda, as he visited Turkey on Sunday and then flew on to Israel.

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But let?s not get carried away.?The to-do list for renewed cooperation is long: Syria, the Middle East peace process, and the general uncertainty created by the Arab Spring. Much separates these two countries that once shared a strategic closeness so needed in this troubled region.

Certainly Mr. Obama recognizes the need for rapprochement. As he was leaving Israel late last month, he helped broker an apology from Israeli Prime Minister Benjamin Netanyahu to Turkish Prime Minister Recep Tayyip Erdogan for the death of nine Turkish citizens killed in an Israeli commando raid on a Turkish ship bound for the Gaza Strip in May 2010.

Such an apology had long eluded other mediators, and Obama?s efforts helped halt the damaging deterioration of relations between two of America?s most important allies in the Middle East. But Israel?s apology is unlikely to spur a return to the type of warm defense and intelligence cooperation that marked the two countries' relations in the late 1990s.

The close Turkish-Israeli defense relationship of that time was the product of a specific strategic context ? and the geopolitical circumstances that drove Turkish-Israeli cooperation have changed significantly since then.

In the 1990s, Turkey was driven closer to Israel out of regional necessity. Turkey?s relations with the Arab world were frayed, and Turkey needed Israel as a bulwark against Syria, which had one of the largest and best equipped armed forces in the Middle East.

Today Ankara?s strategic situation is radically different. Turkey?s relations with the Arab world have significantly improved. Mr. Erdogan?s own brand of moderate political Islam and willingness to talk tough on behalf of the people of Gaza have made him one of the most popular leaders in the Middle East. Many Arabs see the Turkish political-economic system as a potential model for their own countries. Thus Turkey needs Israel less than it did a decade ago.

Moreover, those warm 1990s defense ties between Israel and Turkey stemmed from a domestic political context in Ankara that has changed dramatically. The main proponent of the close defense and intelligence ties with Israel was the Turkish military. Back then, the generals had the dominant say on Turkish foreign policy. Today, the military?s influence over Turkey?s role in the world has palpably declined. Over the past decade Erdogan has systematically strengthened civilian control over the military. Today, the elected prime minister, not the unelected military, determines policy toward Israel.

Source: http://rss.csmonitor.com/~r/feeds/csm/~3/TntjtVq7Qc8/Why-it-s-no-longer-the-chummy-1990s-for-Turkey-Israel

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Orders of keyboard BlackBerry start in Canada

(AP) ? The maker of the BlackBerry phone said Tuesday that a modern smartphone with a physical keyboard will be available in Canada in the coming weeks as major wireless companies started taking advance orders.

Details on when the BlackBerry Q10 will go on sale elsewhere will be announced soon, Research In Motion Ltd. said. Advance orders are already being accepted in the U.K.

The BlackBerry, pioneered in 1999, had been the dominant smartphone for on-the-go business people and other consumers before the iPhone debuted in 2007 and showed that phones can handle much more than email and phone calls. RIM faced numerous delays modernizing its operating system with the BlackBerry 10. During that time, it had to cut more than 5,000 jobs and saw shareholder wealth decline by more than $70 billion.

RIM surprised Wall Street last month by returning to profitability and shipping about 1 million touch-screen BlackBerry Z10 phones in the most recent quarter, which ended March 2. It will take several quarters, though, to know whether RIM is on a path toward a successful turnaround. RIM had just entered the critical U.S. market with the Z10 phone, and the more anticipated Q10 keyboard phone won't be on sale until late May or June because of testing by U.S. wireless companies.

The U.S. delay in selling the new keyboard BlackBerry complicates RIM's efforts to hang on to customers tempted by Apple's iPhone and a range of devices running Google Inc.'s Android operating system. Even as the BlackBerry has fallen behind rivals in recent years, many BlackBerry users have stayed loyal because they prefer a physical keyboard over the touch screen found on the iPhone and most Android devices. The temptations to switch grow with each additional delay, despite favorable reviews for BlackBerry 10 operating system.

Canadian carriers Rogers Communications Inc. and Telus Corp. both said Tuesday that advance orders are under way for the keyboard Q10 device, but neither would provide an exact date for when the Q10 would be available. Telus is offering the phone one a $199 with a three-year service agreement or $700 without a contract.

The all-touch-screen Z10 launched in Canada and other markets earlier this year and in the United States last month.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/495d344a0d10421e9baa8ee77029cfbd/Article_2013-04-09-BlackBerry%20Keyboard/id-de658190dc984969969f3a5c25537ceb

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Not slippery when wet: Geckos adhere to surfaces submerged underwater

Not slippery when wet: Geckos adhere to surfaces submerged underwater [ Back to EurekAlert! ] Public release date: 9-Apr-2013
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Contact: Bobbie Mixon
bmixon@nsf.gov
703-292-8070
National Science Foundation

University of Akron study may help inform future bio-inspired gecko-like adhesives

Geckos are known for their sticky adhesive toes that allow them to stick to, climb on, and run along surfaces in any orientation--even upside down! But until recently, it was not well understood how geckos kept their sticking ability even on wet surfaces, as are common in the tropical regions in which most geckos live. A 2012 study in which geckos slipped on wet glass perplexed scientists trying to unlock the key to gecko adhesion in climates with plentiful rain and moisture.

A study supported by the National Science Foundation and published in the Proceedings of the National Academy of Sciences this week solves the mystery, showing that wet, water-repellant surfaces, like those of leaves and tree trunks, actually secure a gecko's grip in a manner similar to dry surfaces.

Researchers from the University of Akron, led by integrated bioscience doctoral candidate Alyssa Stark, tested geckos on four different surfaces. The surfaces ranged from hydrophilic--those that liquids spread across when wet, like glass--to hydrophobic--water-repellent surfaces on which liquids bead, like the natural leaves geckos walk on--and intermediate ones, like acrylic sheets. Geckos were tested on these surfaces both when the surfaces were dry and when they were submerged underwater, and water completely covered the gecko's feet.

Fitting a small harness around the pelvis, geckos were gently pulled along the substrate until their feet began to slip. At this point the maximum force with which a gecko could stick was measured. On wet glass geckos slipped and could not maintain adhesion. However when tested on more hydrophobic surfaces, geckos stuck just as well to the wet surface as they did to the dry ones. When tested, geckos stuck even better to wet Teflon than dry.

To understand these findings, researchers developed a model that explains the results from the gecko study and may also help inform future bio-inspired gecko-like adhesives that can maintain adhesion underwater.

###

For more details, see: Geckos keep firm grip in wet natural habitat.

-NSF-


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AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


Not slippery when wet: Geckos adhere to surfaces submerged underwater [ Back to EurekAlert! ] Public release date: 9-Apr-2013
[ | E-mail | Share Share ]

Contact: Bobbie Mixon
bmixon@nsf.gov
703-292-8070
National Science Foundation

University of Akron study may help inform future bio-inspired gecko-like adhesives

Geckos are known for their sticky adhesive toes that allow them to stick to, climb on, and run along surfaces in any orientation--even upside down! But until recently, it was not well understood how geckos kept their sticking ability even on wet surfaces, as are common in the tropical regions in which most geckos live. A 2012 study in which geckos slipped on wet glass perplexed scientists trying to unlock the key to gecko adhesion in climates with plentiful rain and moisture.

A study supported by the National Science Foundation and published in the Proceedings of the National Academy of Sciences this week solves the mystery, showing that wet, water-repellant surfaces, like those of leaves and tree trunks, actually secure a gecko's grip in a manner similar to dry surfaces.

Researchers from the University of Akron, led by integrated bioscience doctoral candidate Alyssa Stark, tested geckos on four different surfaces. The surfaces ranged from hydrophilic--those that liquids spread across when wet, like glass--to hydrophobic--water-repellent surfaces on which liquids bead, like the natural leaves geckos walk on--and intermediate ones, like acrylic sheets. Geckos were tested on these surfaces both when the surfaces were dry and when they were submerged underwater, and water completely covered the gecko's feet.

Fitting a small harness around the pelvis, geckos were gently pulled along the substrate until their feet began to slip. At this point the maximum force with which a gecko could stick was measured. On wet glass geckos slipped and could not maintain adhesion. However when tested on more hydrophobic surfaces, geckos stuck just as well to the wet surface as they did to the dry ones. When tested, geckos stuck even better to wet Teflon than dry.

To understand these findings, researchers developed a model that explains the results from the gecko study and may also help inform future bio-inspired gecko-like adhesives that can maintain adhesion underwater.

###

For more details, see: Geckos keep firm grip in wet natural habitat.

-NSF-


[ Back to EurekAlert! ] [ | E-mail | Share Share ]

?


AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


Source: http://www.eurekalert.org/pub_releases/2013-04/nsf-nsw040913.php

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The five year plan (Unqualified Offerings)

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Confirmed: Elsevier Has Bought Mendeley For $69M-$100M To ...

Educational publisher Elsevier is diving deeper into the world of open and social educational data: it has bought Mendeley, the London/New York-based provider of a platform for academics and organizations to share research and collaborate with others via a social network. The terms of the deal have not been publicly disclosed but we understand it is for a sum between $69 million and $100 million. We first broke the news of this deal when it was still being negotiated, in January.

The acquisition will heat up competition between Elsevier and other large publishers moving into ed-tech, among them Thomson Reuters, which owns EndNote, a competitor to Mendeley.

Mendeley is both a technology/platform acquisition as well as an acqui-hire for Elsevier. CEO Victor Henning, one of the three PhD co-founders of Mendeley, tells us in an interview that all of Mendeley?s 50 staff are coming over to Elsevier, and Henning will become VP of strategy for the company ? a sign that Elsevier may be gearing up for more activity and possibly acquisitions in this space. (Picture of that Mendeley team taken earlier is below, complete with kitschy hologram.)

Olivier Dumon, MD of academic and government research markets at Elsevier, says that the company does not plan to merge Mendeley with existing Elsevier products that once used to compete against it, such as Scopus, ?but we will integrate it better.?

Elsevier notes that in some regards it?s been working with Mendeley since 2009. ?Elsevier has referred users to Mendeley, invited Mendeley to build apps on ScienceDirect using its open APIs, and sponsored Mendeley?s Science Online London conferences on Open Science,? the company said in a statement on the acquisition.

Mendeley ? which was founded in 2008 and has raised just under $12 million in funding?from investors including?Access Industries,?Passion Capital, and?Tom Glocer???will keep running both its main platform as well as its Institutional Edition, aimed at helping universities and other large organizations track research and what?s being read in real time. Mendeley currently has 2.3 million users on its platform (up from 2.1 million in January), as well as 24 ?high profile? institutions across North America, Europe and Asia. The plan is to expand the amount of free services offered across those, such as doubling the amount of storage for individuals to 2 gigabytes.

It will also keep its API free and open to use: that API today is used by some 300 apps, up from 260 in January.

Henning says Mendeley will continue to source data from different places ? not just focus on what?s published or owned by Elsevier. ?If people want to source the latest research on neurobiology, it wouldn?t make sense to limit this,? said Henning. ?Elsevier will help us by enriching our content, but when it comes to other publishers it will also increase the transit routes into them.?

The acquisition also will mean that Mendeley can shift gears a bit. In the past, it charged users for extras like more storage space, usage packages for larger teams and so on, services that helped the company triple its revenues in the past year. Henning says that if it had remained independent there would have been more of a pressure to push revenue generation even more. ?But I think with Elsevier we can take a longer term perspective,? he says. ?What do our users want, rather than having to monetize too early. The focus will be to growing our user base rather than trying to monetize right away.?

As part of that, Mendeley also now wants to focus resources on some projects that it has been wanting to tackle for some time. The company already has a strong use on iOS devices; now it will be looking to launch an Android app later this year.

When we first broke the news that the two companies were in acquisition talks, I noticed a lot of negative chatter in the comments of the story and elsewhere, with many concerned that the product would become too proprietary or commercial as a result. Henning is insistent that this won?t happen here. ?If you look at any acquisition, whether its Mailbox getting bought by Dropbox or us, people are always anxious about what will happen to a service,? he says. ?In our case it will accelerate our vision.?

mendeley


Elsevier is a world-leading publisher of scientific, technical and medical information products and services. Working in partnership with the global science and health communities, Elsevier???s 7,000 employees in over 70 offices worldwide publish more than 2,000 journals and 1,900 new books per year, in addition to offering a suite of innovative electronic products, such as External link ScienceDirect, External link MD Consult, External link Scopus, bibliographic databases, and online reference works. External link Elsevier is a...

? Learn more

Mendeley helps to manage and share academic knowledge: Mendeley Desktop is free academic software (Windows, Mac, Linux) for managing and sharing research papers. Mendeley Web is a free research network which lets you manage research papers online, discover research trends and connect to like-minded academics. Mendeley has won Plugg.eu?s ?European Start-up of the Year? Award 2009 and TechCrunch Europas ?Best Social Innovation Which Benefits Society? Award 2009. The company?s investors and advisors include former founders and executives of Skype,...

? Learn more

Source: http://techcrunch.com/2013/04/08/confirmed-elsevier-has-bought-mendeley-for-69m-100m-to-expand-open-social-education-data-efforts/

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Monday, April 8, 2013

And the best U.S. airline performer in 2012 is ...

WASHINGTON (AP) ? U.S. airlines scored their second best performance last year in the more than two decades that researchers have been measuring airline quality, with Virgin America the leader, says an annual report released Monday.

The report ranked the 14 largest U.S. airlines based on on-time arrivals, mishandled bags, consumer complaints and passengers who were bought tickets but were turned away because flights were over booked.

Airline performance in 2012 was the second highest in the 23 years that Wichita State University at Omaha in Nebraska and Purdue University in Indiana have tracked the performance of airlines. The airline's best year was 2011.

Virgin America, headquartered in Burlingame, Calif., did the best job on baggage handling and had the second-lowest rate of passengers denied seats due to overbookings. United Airlines, whose consumer complaint rate nearly doubled last year, had the worst performance. United has merged with Continental Airlines, but has had rough spots in integrating the operations of the two carriers.

The number of complaints consumers filed with the Department of Transportation overall surged by one-fifth last year to 11,445 complaints, up from 9,414 in 2011.

"Over the 20 some year history we've looked at it, this is still the best time of airline performance we've ever seen," said Dean Headley, a business professor at Wichita State University in Kansas, who has co-written the annual report. The best year was 2011, which was only slightly better than last year, he said.

Despite those improvements, it's not surprising that passengers are getting grumpier, Headley said. Carriers keep shrinking the size of seats in order to stuff more people into planes. Empty middle seats that might provide a little more room have vanished. And more people who have bought tickets are being turned away because flights are overbooked.

"The way airlines have taken 130-seat airplanes and expanded them to 150 seats to squeeze out more revenue, I think, is finally catching up with them," he said. "People are saying, 'Look, I don't fit here. Do something about this.' At some point airlines can't keep shrinking seats to put more people into the same tube," he said.

The industry is even looking at ways to make today's smaller-than-a-broom closet toilets more compact in the hope of squeezing a few more seats onto planes.

"I can't imagine the uproar that making toilets smaller might generate," Headley said, especially given that passengers increasingly weigh more than they use to. Nevertheless, "will it keep them from flying? I doubt it would."

The rate of complaints per 100,000 passengers also rose to 1.43 last year from 1.19 in 2011.

In recent years, some airlines have shifted to larger planes that can carry more people, but that hasn't been enough to make up for an overall reduction in flights.

The rate at which passengers with tickets were denied seats because planes were full rose to 0.97 denials per 10,000 passengers last year, compared with 0.78 in 2011.

It used to be in cases of overbookings that airlines usually could find a passenger who would volunteer to give up a seat in exchange for cash, a free ticket or some other compensation with the expectation of catching another flight later that day or the next morning. Not anymore.

"Since flights are so full, there are no seats on those next flights. So people say, 'No, not for $500, not for $1,000,' " said airline industry analyst Robert W. Mann Jr.

Regional carrier SkyWest had the highest involuntary denied-boardings rate last year, 2.32 per 10,000 passengers.

But not every airline overbooks flights in an effort to keep seats full. JetBlue and Virgin America were the industry leaders in avoiding denied boardings, with rates of 0.01 and 0.07, respectively.

United Airlines' consumer complaint rate was 4.24 complaints per 100,000 passengers. Southwest had the lowest rate, at 0.25. Southwest was among five airlines that lowered complaint rates last year compared to 2011. The others were American Eagle, Delta, JetBlue and US Airways.

Consumer complaints were significantly higher in the peak summer travel months of June, July and August when planes are especially crowded.

"As airplanes get fuller, complaints get higher because people just don't like to be sardines," Mann said.

The complaints are regarded as indicators of a larger problem because many passengers may not realize they can file complaints with the Transportation Department, which regulates airlines.

At the same time that complaints were increasing, airlines were doing a better job of getting passengers to their destinations on time.

The industry average for on-time arrival rates was 81.8 percent of flights, compared with 80 percent in 2011. Hawaiian Airlines had the best on-time performance record, 93.4 percent in 2012. ExpressJet and American Airlines had the worst records with only 76.9 percent of their planes arriving on time last year.

The industry's on-time performance has improved in recent years, partly due to airlines' decision to cut back on the number of flights.

"We've shown over the 20 years of doing this that whenever the system isn't taxed as much ? fewer flights, fewer people, less bags ? it performs better. It's when it reaches a critical mass that it starts to fracture," Headley said.

The industry's shift to charging for fees for extra bags, or sometimes charging fees for any bags, has significantly reduced the rate of lost or mishandled bags. Passengers are checking fewer bags than before, and carrying more bags onto planes when permitted.

The industry's mishandled bag rate peaked in 2007 at 7.01 mishandled bags per 1,000 passengers. It was 3.07 in 2012, down from 3.35 bags the previous year.

The report's ratings are based on statistics kept by the department for airlines that carry at least 1 percent of the passengers who flew domestically last year. The research is sponsored by Purdue University in Indiana and by Wichita State.

___

Follow Joan Lowy on Twitter: http://www.twitter.com/AP_Joan_Lowy

Source: http://news.yahoo.com/virgin-america-best-us-airline-performer-2012-133109520--finance.html

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